Hi, On Thu, Mar 15, 2012 at 8:51 PM, Williams, Norman K <[email protected]> wrote: > I'm trying to clear some of my longstanding ITK Jira tickets and started > looking at this: > > https://itk.icts.uiowa.edu/jira/browse/ITK-2857 > > I verified that this is in fact a real problem. Furthermore the problem > is this: GDCMImageIO::CanReadFile tries to read the file with the GDCM > library, and the reader gets way too far into reading the file before an > assertion fails and it crashes. > > In other words GDCM Library Seen As Harmful.
For some reason I got CCed on that message. So I am jumping in this bug report, but I am having a very very hard time to understand how GDCM could be related to a report which claims: ... DimSize required and not defined. MetaObject: Read: MET_Read Failed MetaImage: M_Read: Error parsing file MetaImage: Read: Cannot parse file terminate called after throwing an instance of 'itk::ExceptionObject' what(): /home/vdelmon/work/ITK/Modules/IO/Meta/src/itkMetaImageIO.cxx:87: itk::ERROR: MetaImageIO(0x27314f0): File cannot be read: tata.mhd for reading. Reason: Success zsh: abort ./analyze_test tata.mhd titi.mhd ... > I'm going to try and find a way to sniff a DICOM file that doesn¹t involve > making the GDCM library cause assertion failures, but if anyone already > knows how to do this don't hesitate to speak up! I would suggest you give GDCM another try. The function CanRead took some iterations to work, see for yourself: http://gdcm.git.sourceforge.net/git/gitweb.cgi?p=gdcm/gdcm;a=commitdiff;h=d9da82f5;hp=d868c525d3214c38a1ec99581e205daf40387c1d#patch4 A well known-code (D. Clunie) is referenced in the source code and I explain why this online reference does not work with real-life DICOM instances. 2cts -- Mathieu _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Kitware offers ITK Training Courses, for more information visit: http://kitware.com/products/protraining.php Please keep messages on-topic and check the ITK FAQ at: http://www.itk.org/Wiki/ITK_FAQ Follow this link to subscribe/unsubscribe: http://www.itk.org/mailman/listinfo/insight-developers
